The reference book your AI agent needs.
Evidence-backed skills from 95K+ papers & 24K+ tech sources.
Search, generate, reuse — for Vibe Research & Vibe Coding.
Real skills from real sources — 125K structured entries across 22 domains, including 7,087 agent skills from 843 repos, each with provenance and quality scores.
Pre-built knowledge your agent can query instantly — instead of searching the internet every time.